Basement & Radon Solutions, BRS Pros, installed a Radon Mitigation System in the basement. The system is designed to pull the radon gas from slab before it enters the home and expels it up above the roof line…1. A 5 diameter hole is drilled into the slab to create a suction pit.2. The suction pit is connected to the 4″ pipe that will be led to the exterior part of the home to the radon fan.3. The radon fan was mounted on the rear exterior of the home and the pipe was extended past the roof line. This is where the radon gas is expelled safely. 4. Post mitigation radon test was done and brought David’s radon down to 1.7pCi/l!It was a pleasure helping David get his new home happy, healthy, and safe!”